Wenxian SHI

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LIAONING, CN

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Patents Grantslast 30 patents

Information Patent Grant
Hollow shaft and method for manufacturing hollow shaft
- Patent number 12,027,954
- Issue date Jul 2, 2024
- Nidec Corporation
- Hiroshi Sambuichi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor and assembly method therefor
- Patent number 12,027,949
- Issue date Jul 2, 2024
- Nidec Corporation
- Hiroshi Sambuichi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
MOTOR AND ELECTRICAL APPARATUS
- Publication number 20240283322
- Publication date Aug 22, 2024
- NIDEC CORPORATION
- Wenxian SHI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR AND ELECTRICAL PRODUCT
- Publication number 20240258874
- Publication date Aug 1, 2024
- NIDEC CORPORATION
- Wenxian SHI
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
MOTOR AND ASSEMBLY METHOD THEREFOR
- Publication number 20220320950
- Publication date Oct 6, 2022
- NIDEC CORPORATION
- Hiroshi SAMBUICHI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
HOLLOW SHAFT AND METHOD FOR MANUFACTURING HOLLOW SHAFT
- Publication number 20220320954
- Publication date Oct 6, 2022
- NIDEC CORPORATION
- Hiroshi SAMBUICHI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER